49184289

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10139}}^1$

素因数の和:10170

約数の個数: 36

約数和(自身を含む): 90164880

約数和(自身を除く): 40980591

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 10139, 30417, 70973, 91251, 111529, 212919, 334587, 496811, 638757, 780703, 1003761, 1490433, 2342109, 4471299, 5464921, 7026327, 16394763, 49184289]

約数ペア:

[(1, 49184289), (3, 16394763), (7, 7026327), (9, 5464921), (11, 4471299), (21, 2342109), (33, 1490433), (49, 1003761), (63, 780703), (77, 638757), (99, 496811), (147, 334587), (231, 212919), (441, 111529), (539, 91251), (693, 70973), (1617, 30417), (4851, 10139)]